alf_node                Get Alfresco node
alf_node.delete         Deletes an Alfresco node
alf_node.new            Create a new Alfresco node
alf_session             Get connection session to Alfresco content
                        repository
alf_session.invalidate
                        Invalidates a session.
alf_session.is_valid    Determine whether a session is valid.
alfr                    alfr: A package for connecting with Alfresco
